-- @testpoint: opengauss关键字temporary(非保留)，作为函数名,部分测试点合理报错

--关键字不带引号-成功
drop function if exists temporary;
create function temporary(i integer)
returns integer
as $$
begin
    return i+1;
end;
$$ language plpgsql;
/
drop function if exists temporary;
--关键字带双引号-成功
drop function if exists "temporary";
create function "temporary"(i integer)
returns integer
as $$
begin
    return i+1;
end;
$$ language plpgsql;
/
drop function if exists "temporary";
--关键字带单引号-合理报错
drop function if exists 'temporary';
create function 'temporary'(i integer)
returns integer
as $$
begin
    return i+1;
end;
$$ language plpgsql;
/
--关键字带反引号-合理报错
drop function if exists `temporary`;
create function `temporary`(i integer)
returns integer
as $$
begin
    return i+1;
end;
$$ language plpgsql;
/
